121212504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{80167}}^1$

素因数の和:80189

約数の個数: 64

約数和(自身を含む): 384806400

約数和(自身を除く): 263593896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 80167, 160334, 240501, 320668, 481002, 561169, 641336, 721503, 962004, 1122338, 1443006, 1683507, 1924008, 2164509, 2244676, 2886012, 3367014, 4329018, 4489352, 5050521, 5772024, 6734028, 8658036, 10101042, 13468056, 15151563, 17316072, 20202084, 30303126, 40404168, 60606252, 121212504]

約数ペア:

[(1, 121212504), (2, 60606252), (3, 40404168), (4, 30303126), (6, 20202084), (7, 17316072), (8, 15151563), (9, 13468056), (12, 10101042), (14, 8658036), (18, 6734028), (21, 5772024), (24, 5050521), (27, 4489352), (28, 4329018), (36, 3367014), (42, 2886012), (54, 2244676), (56, 2164509), (63, 1924008), (72, 1683507), (84, 1443006), (108, 1122338), (126, 962004), (168, 721503), (189, 641336), (216, 561169), (252, 481002), (378, 320668), (504, 240501), (756, 160334), (1512, 80167)]